Microbial Community Structure and Dynamics of Dark Fire-Cured Tobacco Fermentation

Microbial Community Structure and Dynamics of Dark Fire - 1 cured Tobacco Fermentation 2 3 Running Title : Fire - cured tobacco fermentation

Microbial community structure and dynamics of dark fire-cured tobacco fermentation.

The Italian Toscano cigar production includes a fermentation step that starts when dark fire-cured tobacco leaves are moistened and mixed with ca. 20% prefermented tobacco to form a 500-kg bulk. The dynamics of the process, lasting ca. 18 days, has never been investigated in detail, and limited information is available on microbiota involved. Here we show that Toscano fermentation is invariably...

High-Throughput Sequencing of Microbial Community Diversity and Dynamics during Douchi Fermentation

Douchi is a type of Chinese traditional fermented food that is an important source of protein and is used in flavouring ingredients. The end product is affected by the microbial community present during fermentation, but exactly how microbes influence the fermentation process remains poorly understood. We used an Illumina MiSeq approach to investigate bacterial and fungal community diversity du...

Microbial species diversity, community dynamics, and metabolite kinetics of water kefir fermentation.

Water kefir is a sour, alcoholic, and fruity fermented beverage of which the fermentation is started with water kefir grains. These water kefir grains consist of polysaccharide and contain the microorganisms responsible for the water kefir fermentation. In this work, a water kefir fermentation process was followed as a function of time during 192 h to unravel the community dynamics, the species...

Metabolic and microbial community dynamics during the hydrolytic and acidogenic fermentation in a leach-bed process

Background: Biogas production from lignocellulosic feedstock not competing with food production can contribute to a sustainable bioenergy system. The hydrolysis is the rate-limiting step in the anaerobic digestion of solid substrates such as straw. Hence, a detailed understanding of the metabolic processes during the steps of hydrolysis and acidogenesis is required to improve process control st...